A prudent person foresees evil and hides himself, but the simple pass on and suffer -- Proverbs 22:3
I saw that the other day. Very good. I remember having a similar conversation with a friend on Facebook some years ago as he went on about how we overran the Indian so really we should let the same be done to us. I didn't say it at the time (typical for me) but I came up with a handy response which is: I take NO responsibility nor do I care what was done to whom before I was born, nor will I make reparations for such injustices.
Yes, changing history is a lot harder than learning from history.